In the code above, you will also notice that the Beatles' first and last names are made into links. The value of the href attribute of the <a> tag is {@link}. This is the equivalent of <xsl:value-of select="@link"/>. However, it would not be well-formed XML to place the <xsl:value-of /> tag (or any tag, for that matter) inside the angle brackets of another open tag, so the curly-bracket syntax is used instead. The output in a browser would look like this.